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Table 3 ROC Curve Analysis of ADC Diagnosis.

From: Amyloid and tau cerebrospinal fluid biomarkers in HIV infection

  sAPPα sAPPβ 1-42 t-tau p-tau
Cutoff value: < 333 ng/mL < 205 ng/mL < 450 ng/L > 300 ng/L < 60 ng/L
All HIV+ subjects      
   Sensitivity 90,5 90,5 57,1 64,0 100,0
   Specificity 56,3 58,4 47,7 61,3 4,6
   ROC curve AUC 0,61 0,68 0,54 0,70 0,65
HIV+ excluding OIs      
   Sensitivity 90,5 90,5 42,9 64,0 100,0
   Specificity 85,0 90,0 72,5 67,6 5,0
   ROC curve AUC 0,88 0,95 0,57 0,74 0,70